﻿/*
	Copyright (C) 2019 Zongming Liu <1849059316@qq.com>

	This program is free software; you can redistribute it and/or modify
	it under the terms of the GNU General Public License as published by
	the Free Software Foundation; either version 2 of the License, or
	(at your option) any later version.
	
	This program is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
	GNU General Public License for more details.
	
	You should have received a copy of the GNU General Public License along
	with this program; if not, write to the Free Software Foundation, Inc.,
	51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/

#ifndef EventListenerKeyboard_h__
#define EventListenerKeyboard_h__

#include "InputEventListener.h"
#include "../utility/SmartPtrDef.h"

namespace SkyEngine2d
{
	
	class EventKey;
	
	//! 键盘事件监听器
	class EventListenerKeyboard
		:public InputEventListener
	{
		FRIEND_SMART_PTR(EventListenerKeyboard)
	public:
		static EventListenerKeyboardSharedPtr create();
	
		~EventListenerKeyboard();
	
	protected:
		
		virtual void onEvent(IEvent * event) override;
		EventListenerKeyboard();
	
	public:
	
		using KeyboardEventHandler = std::function<void(EventKey * e)>;
	
		KeyboardEventHandler onKeyUp;
		KeyboardEventHandler onKeyDown;
	
	};
}


#endif // EventListenerKeyboard_h__
